1) precoating powder
预加涂层
2) precoat,precoating
预涂，预涂层
3) pre-coating
预涂层
1.
The effect and mechanism of zeolite pre-coating process on improving ultrafiltration membrane flux were studied.
采用改性粉末沸石对超滤膜表面进行预涂层,研究了预涂层工艺对改善膜通量的作用与机理,结果表明:沸石经酸法改性后,比表面积增加,表面负电性降低,是合适的涂层物质。
4) precoating
预涂层
1.
Application of precoating and UF membrane combined process in emergency drinking water treatment
预涂层-超滤膜联用工艺用于应急给水的应用研究
2.
Si/SiC coating was prepared on C/SiC CMC by methods of slurry precoating-reaction sinter,the effect of raw material and process parameters on the properties of coating was studied; the phase structure and composition of the coating were investigated by XRD,and the profile micrograph was observed by SEM.
采用新的泥浆预涂层 -反应烧结工艺在 C/ Si C复合材料表面制备 Si/ Si C致密涂层 ,重点研究了原材料、工艺条件对涂层性能的影响 ;采用 XRD分析涂层的组分及晶体结构 ,采用 SEM分析涂层的断口形貌。
3.
The nucleation density of diamond film can be enhanced by mechanical pretreatment of substrate surface, such as polishing and etching, and non-mechanical pretreatment, such as precoating Intermediate layer withdiamond -like carbon, C60 or C70, and nano-carbontube.
涂石墨粉增强金刚石薄膜形核密度的研究张贵锋，耿东生，李兴无，郑修麟关键词ＣＶＤ（化学气相沉积），预涂层，石墨粉，金刚石膜中图分类号ＴＢ４３微电子学等领域的应用往往要求金刚石选择性生长；而作为耐磨硬质涂层，要求最大限度地提高形核密度，以便获得连续、均匀。
5) precoated base
预涂底层
6) precoat pump
预涂层泵
补充资料：预涂层真空过滤机
产品名称 | 型号 | 主要技术参数 | 外型尺寸 （长×宽×高）mm | 地基尺寸 | 地脚螺栓 | ||||||
过滤面积(m2) | 转鼓直径(m) | 浸入角（o） | 转鼓转速(r/min) | 电机总功率(kw) | A | B | C | ||||
JGS转鼓 真空过滤机 | G2/1 | 2 | 1 | 120 | 0.13-2 | 1.1 | 1790×1550×1250 | 780 | 1080 | 1200 | M30 |
G2/1-X | 2 | 1 | 120 | 0.13-2 | 1.1 | 1790×1550×1250 | 780 | 1080 | 1200 | M30 | |
G5/1.75-X | 5 | 1.75 | 120 | 0.13-2 | 1.5 | 2500×2260×2460 | 1060 | 1420 | 1950 | M30 | |
G5/1.75 | 5 | 1.75 | 120 | 0.13-2 | 1.5 | 2500×2260×2460 | 1060 | 1420 | 1950 | M30 | |
JGF预涂层 转鼓真空 过滤机 | GF10/1.6-N | 10 | 1.6 | 140 | 0.3-3 | 1.5+0.37 | 3380×2690×2170 | 2480 | 2830 | 1680 | M24 |
GF20/2.2-N | 20 | 2.2 | 140 | 0.3-3 | 1.5+0.37 | 4460×3480×2930 | 3510 | 3860 | 2380 | M24 | |
GF30/2.7-N | 30 | 2.7 | 90-140 | 0.3-3 | 2.2+0.37 | 5100×4300×3850 | 4100 | 445 | 3000 | M24 | |
GF40/2.7-N | 40 | 2.7 | 90-140 | 0.3-3 | 3+0.37 | 7100×4300×3850 | 6100 | 6450 | 3000 | M24 | |
GF50/2.7-N | 50 | 2.7 | 90-140 | 0.3-3 | 3+0.37 | 7400×4250×3850 | |||||
JGD折带 (可利刀) 卸料转鼓 真空过滤机 | GD10/1.6-N | 10 | 1.6 | 140 | 0.13-0.79 | 2.2+0.37 | 3380×3700×2170 | ||||
GD20/2.6-N | 20 | 2.6 | 90-133 | 0.13-0.79 | 3+0.37 | 4960×4100×3310 | |||||
GD30/2.7-N | 30 | 2.7 | 90-133 | 0.13-0.79 | 3+0.37 | 5100×5800×3850 | |||||
GD40/3.0-N | 40 | 3.0 | 90-133 | 0.13-0.79 | 3+0.37 | 6570×4500×3410 | |||||
GD45/3.0-N | 45 | 3.0 | 90-133 | 0.1-0.7 | 3+0.37 | 6630×4500×3410 | |||||
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条